Admin CPT code policy - Therapeutic, prophylactic, and diagnostic injections and infusions

A therapeutic, prophylactic, or diagnostic IV infusion or injection, other than hydration, is for the administration of substances/drugs. The fluid used to administer the drug (s) is incidental hydration and is not separately payable.

If performed to facilitate the infusion or injection or hydration, the following services and items are included and are not separately billable:

1. Use of local anesthesia;
2. IV start;
3. Access to indwelling IV, subcutaneous catheter or port;
4. Flush at conclusion of infusion; and
5. Standard tubing, syringes and supplies.

Payment for the above is included in the payment for the chemotherapy administration or nonchemotherapy injection and infusion service.

If a significant separately identifiable evaluation and management service is performed, the appropriate E & M code should be reported utilizing modifier 25 in addition to the chemotherapy administration or nonchemotherapy injection and infusion service. For an evaluation and management service provided on the same day, a different diagnosis is not required.

The CPT 2006 includes a parenthetical remark immediately following CPT code 90772 (Therapeutic, prophylactic or diagnostic injection; (specify substance or drug); subcutaneous or intramuscular.) It states, “Do not report 90772 for injections given without direct supervision. To report, use 99211.”


This coding guideline does not apply to Medicare patients. If the RN, LPN or other auxiliary
personnel furnishes the injection in the office and the physician is not present in the office to meet the supervision requirement, which is one of the requirements for coverage of an incident to service, then the injection is not covered. The physician would also not report 99211 as this would not be covered as an incident to service.